I have 2 little boys, 2 and 4 years old. They bought enjoy this learning game. My little is so happy to play with the memory games and get the tools and also the coloring game. For the 4 year old it is a good starting point to understand how nature changes, he likes doing the activities and he even planted some seeds in his flowerpot :). It is a great app for toddlers and preschoolers.